Genie Coaxial Video Distribution Amplifier x1 Input to x2 Output DC12V, CCTV Video Amplifiers, GCD02/A
DAC Converter,Jsdoin Digital to Analog Adapter Optical SPDIF Toslink Coaxial to R/L with 3.5mm Jack Output with Fiber Optical Cable for TV/PS4/Blue Ray Dvd/TV Box : Amazon.co.uk: Electronics & Photo
A Guide To Digital Audio Out (Optical, PCM, Coaxial, Etc.)
Phono to TosLink (Optical) & Coaxial ADC - from LINDY UK